cyanoethyl氰: cyanogen; dicyanogen乙基: aethylis; ethyl; ethyl groupβ-硫氰乙基: beta-thiocyanoethyl硫氰乙基: beta-thiocyanoethyl氰乙基化: cyanoethylation下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:氰乙基,即可在微信中查询翻译